Browse > Article
http://dx.doi.org/10.7464/ksct.2010.16.4.284

Effects of Ceria and CO Reductant on $N_2O$ Decomposition over the Layered Mixed Oxide Catalysts  

Yang, Ki-Seon (Department of Industrial Chemistry, Sangmyung University)
Chang, Kil-Sang (Department of Industrial Chemistry, Sangmyung University)
Publication Information
Clean Technology / v.16, no.4, 2010 , pp. 284-291 More about this Journal
Abstract
Nitrous oxide ($N_2O$) is a greenhouse material which is hard to remove. Even with a catalytic process it requires a reaction temperature, at least, higher than 670 K. This study has been performed to see the effects of Ce addition to the mixed oxide catalyst which shows the highest activity in decomposing $N_2O$ completely at temperature as low as 473 K when CO is used as a reducing agent. Mixed metal oxide(MMO) catalyst was made through co-precipitation process with small amount of Ce added to the base components of Co, Al and Rh or Pd. Consequently, the surface area of the catalyst decreased with the contents of Ce, and the catalytic activity of direct decomposition of $N_2O$ also decreased. However, in the presence of CO, the activity was found high enough to compensate the portion of activity decrease by Ce addition, so that it can be ascertained that the catalytic activity and stability can be maintained in the CO involved $N_2O$ reduction system when Ce is added for the physical stability of the catalyst.
Keywords
Greenhouse gas; Nitrogen oxide; Nitrous oxide; Mixed metal oxide catalyst; Ceria; Exhaust gas treatment;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Chang, K. S., Lee, H.-J., Park, Y.-S., and Woo, J.-W., "Enhanced Performances of $N_2O$ Destruction in the Presence of CO over the Mixed Metal Oxide Catalysts Derived from Hydrotalcite-type Precursors," Appl. Catal. A: Gen., 309, 129-138 (2006).   DOI   ScienceOn
2 Kaspar, J., Fornasiero, P., and Graziani, M., "Use of CeO2-based Oxides in the Three-way Catalysis," Catal. Today, 50, 285-298 (1999).   DOI   ScienceOn
3 Imamura, S., Shono, M., Okamoto, N., Hamada, A. and Ishida, S., "Effect of Cerium on the Mobility of Oxygen on Manganese Oxides," Appl. Catal. A: Gen., 142, 279 (1996).   DOI   ScienceOn
4 Moroz, T., Razvorotneva, L., Grigorieva, T., and Mazurov, M., "Formation of Spinel from Hydrotalcite-like Minerals and Destruction of Chromite Implanted by Inorganic Salts," Appl. Clay Sci., 18, 29-36 (2001).   DOI   ScienceOn
5 Prevot, V., Forano, C., and Besse, J. P., "Hybrid Derivatives of Layered Double Hydroxides," Appl. Clay Sci., 18, 3-15 (2001).   DOI   ScienceOn
6 Chang, K. S., and You, K.-C., "The Effects of $SO_2\;and\;NH_3\;on\;the\;N_2O$ Reduction with CO over MMO Catalyst," J. Korean Ind. Eng. Chem., 20, 653-657 (2009).
7 Chang, K. S., and Peng, X., "NO Presence Effects on the Reduction of N2O by CO over Al-Pd-Co oxide catalyst", J. Ind. Eng. Chem., 16(3), 455-460 (2010).   DOI   ScienceOn
8 Dandl, H. and Emig, G., "Mechanistic Approach for the Kinetics of the Decomposition of Nitrous Oxide over Calcined Hydrotalcites," Appl. Catal. A: Gen., 168, 261-268 (1998).   DOI   ScienceOn
9 Yu, Q., Liu, L., Dong, L., Li, D., Liu, B., Gao, F., Sun, K., Dong, L., and Chen, Y., "Effects of Ce/Zr Ratio on the Reducibility, Adsorption and Catalytic Activity of $CuO/Ce_{x}Zr_{1}−_{.x}O_{2}/-Al_{2}O_{3}$ Catalysts for NO Reduction by CO", Appl. Catal. B: Environ., 96, 350-360 (2010).   DOI   ScienceOn
10 Granger, P., Dujardin, C., Paul, J.-F., and Leclercq, G., "An Overview of Kinetic and Spectroscopic Investigations on Three-Way Catalysts: Mechanistic Aspects of the CO+NO and $CO+N_2O$ Reactions," J. Mol. Catal. A: Chem., 228, 241-253 (2005).   DOI   ScienceOn
11 Yamada, K., Kondo, S., and Segawa, K., "Selective Catalytic Reduction of Nitrous Oxide Over Fe-ZSM-5: the Effect of Ion- Exchange Level," Micropor. Mesopor. Mater., 35-36, 227-234 (2000).   DOI   ScienceOn
12 Satsuma, A., Maeshima, H., Watanabe, K., Suzuki, K., and Hattori, T., "Effects of Methane and Oxygen on Decomposition of Nitrous Oxide over Metal Oxide Catalysts," Catal. Today, 63, 347-353 (2000).   DOI   ScienceOn
13 Nobukawa. T., Yoshida. M., Kameoka. S., Ito. S., Tomishige. K., and Kunimori. K., "Selective Catalytic Reduction of $N_2O\;with\;CH_4\;and\;N_2O$ Decomposition over Fe-zeolite Catalysts," Stud. Surf. Sci. Catal., 154(3), 2514-2521 (2004).
14 Dann, T. W., Schulz, K. H., Mann, M., and Collings, M., "Supported Rhodium Catalysts for Nitrous Oxide Decomposition in the Presence of NO, $CO_2,\;SO_2$ and CO," Appl. Catal. B: Environ., 6, 1-10 (1995).   DOI   ScienceOn
15 Delahay, G., Mauvezin, M., Guzman-Vargas, A., and Coq, B., "Effect of the Reductant Nature on the Catalytic Removal of $N_2O$ on Fe-zeolite-b Catalysts," Catal. Commun., 3, 385-389 (2002).   DOI   ScienceOn
16 Debbagh Bouttarbouch, M. N., Garcia Cortes, J. M., Soussi El Begrani, M., Salinas Martinez de Lecea, C., and Perez-Ramirez, J., "Catalytic Conversion of $N_2O$ over FeZSM-5 Zeolite in the Presence of CO and NO," Appl. Catal. B: Environ., 54, 115-123 (2004).   DOI   ScienceOn
17 Perez-Ramirez, J., Santhosh Kumar, M., and Bruckner, A., "Reduction of $N_2O$ with CO over FeMFI Zeolites: Influence of the Preparation Method on the Iron Species and Catalytic Behavior," J. Catal., 223, 13-27 (2004).   DOI   ScienceOn
18 Tichit, D., Medina, F., Coq, B., and Dutartre, R., "Activation under Oxidizing and Reducing Atmospheres of Ni-containing Layered Double Hydroxides," Appl. Catal. A: Gen., 159, 241-258 (1997).   DOI   ScienceOn
19 Armor, J. N., Braymer, T. A., Farris, T. S., Li, Y., Petrocelli, F. P., Weist, E. L., Kannan, S., and Swamy, C. S., "Calcined Hydrotalcites for the Catalytic Decomposition of $N_2O$ in Simulated Process Streams," Appl. Catal. B: Environ., 7, 397- 406 (1996).   DOI   ScienceOn
20 Chang, K. S., Song, H., Park, Y.-S., and Woo, J.-W., "Analysis of $N_2O$ Decomposition over Fixed Bed Mixed Metal Oxide Catalysts Made from Hydrotalcite-type Precursors," Appl. Catal. A: Gen., 273, 223-231 (2004).   DOI   ScienceOn
21 Kannan, S., and Swamy, C., "Catalytic Decomposition of Nitrous Oxide on in situ Generated Thermally Calcined Hydrotalcites," Appl. Catal. B: Environ., 3, 109-116 (1994).   DOI   ScienceOn
22 Yoshida, M., Nobukawa, T., Ito, S., Tomishige, K., and Kunimori, K., "Structure Sensitivity of Ion-exchanged Fe-MFI in the Catalytic Reduction of Nitrous Oxide by Methane under an Excess Oxygen Atmosphere," J. Catal., 223, 454-464 (2004).   DOI   ScienceOn
23 Van den Brink, R. W., Booneveld, S., Pels, J. R., Bakker, D. F, and Verhaak, M.J.F.M., "Catalytic Removal of $N_2O$ in Model Flue Gases of a Mitric Acid Plant Using a Promoted Fe Zeolite," Appl. Catal. B: Environ., 32, 73-81 (2001).   DOI   ScienceOn
24 Nobukawa, T., Yoshida, M., Okumura, K., Tomishige, K., and Kunimori K., "Effect of Reductions in $N_2O$ Reduction over Fe-MFI Catalysts," J. Catal., 229(2), 374-388 (2005).   DOI   ScienceOn
25 Scott, M. J., Sands, R. D., Rosenberg, N. J., and Izaurralde, R. C., "Future $N_2O$ from US Agriculture: Projecting Effects of Changing Land Use, Agricultural Technology, and Climate on $N_2O$ Emissions," Global Environ. Change, 12, 105-115 (2002).   DOI   ScienceOn
26 Kannan, S., "Decomposition of Nitrous Oxide over the Catalysts Derived from Hydrotalcite-like Compounds," Appl. Clay Sci., 13, 347-362 (1998).   DOI   ScienceOn
27 Yates, M., Martin, J. A., Martin-Luengo, A., Suarez, S., and Blanco, J., "$N_2O$ Formation in The Ammonia Oxidation and in the SCR Process with $V_2O_5-WO_3$ Catalysts," Catal. Today, 107-108, 120-125 (2005).   DOI   ScienceOn
28 Kapteijn, F., Rodriguez-Mirasol, J., and Moulijn, A., "Heterogeneous Catalytic Decomposition of Nitrous Oxide," Appl. Catal. B: Environ., 9, 25-64 (1996).   DOI
29 Drago, R., Jurczyk, K, and Kob, N., "Catalyzed Decomposition of N2O on Metal Oxide Supports," Appl. Catal. B: Environ., 13, 69-79 (1997).   DOI   ScienceOn
30 Nevison, C., "Review of the IPCC Methodology for Estimating Nitrous Oxide Emissions Associated with Agricultural Leaching and Runoff," Chemosphere-Global Change Sci., 2, 493-500 (2000).   DOI   ScienceOn